Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

Faculty Publications

Discipline
Institution
Keyword
Publication Year
File Type

Articles 31 - 60 of 1343

Full-Text Articles in Entire DC Network

Cross-State Travel For Cancer Care And Implications For Telehealth Reciprocity, Erika L. Moen, Qianfei Wang, Lingbo Liu, Fahui Wang, Anna N.A. Tosteson, Rebecca E. Smith, Lauren Cowan, Tracy Onega Feb 2025

Cross-State Travel For Cancer Care And Implications For Telehealth Reciprocity, Erika L. Moen, Qianfei Wang, Lingbo Liu, Fahui Wang, Anna N.A. Tosteson, Rebecca E. Smith, Lauren Cowan, Tracy Onega

Faculty Publications

Importance: Patients often travel for cancer care, yet the extent to which patients cross state lines for cancer care is not well understood. This knowledge can have implications for policies that regulate telehealth access to out-of-state clinicians. Objective: To quantify the extent of cross-state delivery of cancer services to patients with cancer. Design, Setting, and Participants: This cross-sectional study analyzed fee-for-service Medicare claims data for beneficiaries (aged ≥66 years) with a diagnosis of breast, colon, lung, or pancreatic cancer between January 1, 2017, and December 31, 2020. Analyses were performed between January 1 and July 30, 2024. Exposure: Patient rurality. …


Cultural Consensus Modeling To Identify Culturally Relevant Reasons For And Against Suicide Among Black Adolescents, Ryan M. Hill, Danielle Busby, Jennifer L. Brown, Eric Sumlin, Estefania Fernandez, Carla Sharp Feb 2025

Cultural Consensus Modeling To Identify Culturally Relevant Reasons For And Against Suicide Among Black Adolescents, Ryan M. Hill, Danielle Busby, Jennifer L. Brown, Eric Sumlin, Estefania Fernandez, Carla Sharp

Faculty Publications

Introduction: The development of evidence-based treatments relies on accurate theoretical frameworks sensitive to the lived realities of the populations from which they are derived. Yet, the perspectives of Black youth are vastly underrepresented in extant theories of suicidal behavior. Cultural Consensus Modeling provides an evidence-based approach for developing a culturally informed understanding of suicide risk among Black youth. Method: Participants were 50 Black adolescents (Mage = 16.20 years; 76.0% male) who completed Phase 1 of a Cultural Consensus Modeling study. Participants freely listed reasons for suicide and reasons for living among similar peer Black youth. Responses were synthesized and coded …


Beyond Water Surface Profiles: A New Iterative Methodology For 2d Model Calibration In Rivers Using Velocity Data From Multiple Cross-Sections, Fabian Rivera-Trejo, Gabriel Soto-Cortes, Kory M. Konsoer, Eddy J. Langendoen, Gaston Priego-Hernandez Feb 2025

Beyond Water Surface Profiles: A New Iterative Methodology For 2d Model Calibration In Rivers Using Velocity Data From Multiple Cross-Sections, Fabian Rivera-Trejo, Gabriel Soto-Cortes, Kory M. Konsoer, Eddy J. Langendoen, Gaston Priego-Hernandez

Faculty Publications

Observed longitudinal water-surface profiles are commonly used to calibrate river hydrodynamic models, relying on assumptions of lateral uniformity in water surface elevation and velocity distribution. While suitable for 1D models, this approach has limitations in regard to 2D model calibration. When 2D flow measurements are available, a more robust quantitative evaluation is necessary to assess model accuracy. This study introduces a novel methodology to improve 2D model calibration and evaluate performance. High-resolution bathymetric and hydrodynamic data collected with a multibeam echosounder (MBES) and acoustic Doppler current profiler (ADCP) were aligned to compare observed and simulated flow velocities at matching spatial …


Earliest Ancient Maya Salt Production In Southern Belize: Excavations At Jay-Yi Nah, Heather Mckillop, E. Cory Sills Feb 2025

Earliest Ancient Maya Salt Production In Southern Belize: Excavations At Jay-Yi Nah, Heather Mckillop, E. Cory Sills

Faculty Publications

Salt works along the Yucatan coasts of Mexico and Belize provide a record of salt production for inland trade during the height of Late Classic Maya civilisation (AD 550-800). At the Paynes Creek Salt Works in Belize, production focused on the creation of salt cakes by boiling brine in pots supported over fires in dedicated salt kitchens. Underwater excavations at the Early Classic (AD 250-550) site of Jay-yi Nah now indicate there was a longer and evolving tradition of salt making in the area, one that initially employed large, incurved bowls to meet local or down-the-line trade needs before inland …


Reflections On The Importance Of Critical Theory To Teaching Environmental Law, Sean Kammer Jan 2025

Reflections On The Importance Of Critical Theory To Teaching Environmental Law, Sean Kammer

Faculty Publications

The freedom of students to learn about critical approaches to understanding their world is under sustained political attack. In this time of increasing environmental peril and political dysfunction, Professor Sean M. Kammer reflects upon the importance of critical theory (including Critical Race Theory) to understanding—and ultimately redressing—the related problems of resource scarcity and environmental degradation. While these problems can surely be described in terms of “economic inefficiencies” or “ecological disturbances,” as they most often are, they must also be understood (and taught) as problems of colonial exploitation and violence. For example, one cannot understand Justice John Marshall’s discovery doctrine or …


Testing The Effect Of Speech Separation On Vowel Formant Estimates, Joseph A. Stanley, Lisa Morgan Johnson, Earl Kjar Brown Jan 2025

Testing The Effect Of Speech Separation On Vowel Formant Estimates, Joseph A. Stanley, Lisa Morgan Johnson, Earl Kjar Brown

Faculty Publications

While recent advances in sociophonetic data processing have made it possible to analyze large datasets and audio not originally intended for linguistic analysis, overlapping speech in recordings with multiple speakers continues to be an issue that results in lost data. We evaluate whether current source separation models produce audio that is clean enough to produce reliable measurements for sociophonetic analysis. We compare formant estimates from a pair of pristine recordings and merged-and-separated versions of those same recordings using the Libri2mix, Whamr16K, and WSJ02mix source separation models. Based on auditory inspection of the separated files, visualization of vowel formant estimates, and …


A Big Data Approach To Modelling Urban Population Density Functions: From Monocentricity To Polycentricity, Cehong Luo, Yujie Hu, Fahui Wang Jan 2025

A Big Data Approach To Modelling Urban Population Density Functions: From Monocentricity To Polycentricity, Cehong Luo, Yujie Hu, Fahui Wang

Faculty Publications

Urban studies have a long tradition of examining the regularity of urban structure by modelling urban population density functions and probing the theoretical or behavioural foundation behind it. Previous studies commonly used census data in areal units such as census tracts or census block groups, which varied a great deal in area size and shape and led to the zonal and scale effects, commonly referred to as the modifiable areal unit problem (MAUP). This study uses big data of individual vehicle trips in Tampa, Florida, to define the precise population and employment distribution locations, and then aggregates them with uniform …


Bioagricorridors: Uban Ecosystem Networks To Enhance Biological Diversity, Ecosystem Services And Food Production In Barcelona, Spain, Fabio Capra-Ribeiro, Filippo Vegezzi Jan 2025

Bioagricorridors: Uban Ecosystem Networks To Enhance Biological Diversity, Ecosystem Services And Food Production In Barcelona, Spain, Fabio Capra-Ribeiro, Filippo Vegezzi

Faculty Publications

Urbanisation and environmental degradation pose significant challenges to biodiversity, ecosystem services, and food pro- duction. The Bioagricorridors strategy addresses this by inte- grating agroecology in the urban environment, emphasising the continuity principle to connect diverse ecosystems through green infrastructure. Employing a mapping strategy, bioagricorridors bridge theory and space, using maps as communication tools and deep mapping to explore multi-layered, digital cartographic representations. This approach aids in addressing pressing urban conditions, enhancing genetic diversity, and improving soil and water quality. The exploration uses Barcelona as a case study, a city marked by historical urban planning shifts and landscape fragmentation. Taking into …


Mapping Glams: Creating A National Dataset Of Glams To Develop A Categorical Climate-Change Risk Assessment Scale, Edward Benoitiii, Jill Trepanier, Jennifer Vanos, Emily Fisher, Kaitlyn Bailey, Annie Waddell, Haley Moore, Mandy Hatman, Mary Sidwell, Symonne Russell, Virginia Seger, Paige Boutte, Amanda Latta, Zoe Mohammad, Kyriel Felton, Erin Deliman, Breanna Benson-Pearce, Wendy Johnson, Allyson Russell, Baillie Pretzer, Christopher Reeder, Melissa Mcconnell, Lisa Dahlke, Kaitlynn Melear, Lillian Bodi, Savannah T. Lyle, Zach Lannes, Gwen L. Wells, Benjamin A. Teincuff, Jason M. Straight, Tiffany Rockwell, Shane T. Manthei, Jennifer L. Benner Jan 2025

Mapping Glams: Creating A National Dataset Of Glams To Develop A Categorical Climate-Change Risk Assessment Scale, Edward Benoitiii, Jill Trepanier, Jennifer Vanos, Emily Fisher, Kaitlyn Bailey, Annie Waddell, Haley Moore, Mandy Hatman, Mary Sidwell, Symonne Russell, Virginia Seger, Paige Boutte, Amanda Latta, Zoe Mohammad, Kyriel Felton, Erin Deliman, Breanna Benson-Pearce, Wendy Johnson, Allyson Russell, Baillie Pretzer, Christopher Reeder, Melissa Mcconnell, Lisa Dahlke, Kaitlynn Melear, Lillian Bodi, Savannah T. Lyle, Zach Lannes, Gwen L. Wells, Benjamin A. Teincuff, Jason M. Straight, Tiffany Rockwell, Shane T. Manthei, Jennifer L. Benner

Faculty Publications

Introduction. The PROTECCT-GLAM project aims to assess and address climate risks for U.S. galleries, libraries, archives, and museums (GLAMs). The project team began with creating a national dataset of GLAMs. Method. The project team used existing datasets that required different auditing and manipulation techniques to align its data. Following the data normalization, the master file included 77,960 entries. Analysis and Results. The project team used ArcGIS Pro to analyze a dataset of galleries, libraries, archives, and museums (GLAMs) for risk from sea level rise, finding 16,877 GLAMs within 30 kilometres of the U.S. coast, with California, New York, Maryland, Florida, …


Advances In Tropical Climatology–A Review, Flávia D.S. Moraes, Craig Ramseyer, Paul W. Miller, Jill C. Trepanier Jan 2025

Advances In Tropical Climatology–A Review, Flávia D.S. Moraes, Craig Ramseyer, Paul W. Miller, Jill C. Trepanier

Faculty Publications

Understanding tropical climatology is essential to comprehending the atmospheric connections between the tropics and extratropical latitudes weather and climate events. In this review paper, we emphasize the advances in key areas of tropical climatology knowledge since the end of the 20th century and offer a summary, assessment, and discussion of previously published literature. Among the key areas analyzed here, we explore the advances in tropical oceanic and atmospheric variability, such as El Niño–Southern Oscillation and the Madden-Julian Oscillation, and how those teleconnection events have helped us to better understand variabilities in tropical monsoons, tropical cyclones, and drought events. We also …


Browsing Within An Academic Library, Holt Zaugg, Jillian Bunderson Jan 2025

Browsing Within An Academic Library, Holt Zaugg, Jillian Bunderson

Faculty Publications

Purpose – Browsing library resources is a method long used by researchers to expand their understanding of ill-defined projects and to have serendipitous research discoveries. This study sought to understand the browsing activities of students in an academic library. Design/methodology/approach – The study used two methods. First, a link to an online survey was posted on posters throughout the library inviting students to share their browsing experience. Second, library security officers (student employees) were asked to count the number of people browsing within the stacks as they conducted their hourly walk-throughs of the library. Browsing was broadly defined as anyone …


Patenting The Taboo: Sex, Drugs, And Abortion, Andrew Gilden, Sarah R. Wasserman Rajec Jan 2025

Patenting The Taboo: Sex, Drugs, And Abortion, Andrew Gilden, Sarah R. Wasserman Rajec

Faculty Publications

The patent system provides a surprisingly rich archive of the interplay between social norms and technological change. Patent law requires applicants to publicly disclose the novelty and usefulness of their inventions, thereby bringing to light areas of innovation that may have previously lived in the shadows. In other words, patent law encourages public disclosure of technologies that are taboo—developed and practiced in secret, for reasons such as social approbation, illegality, or religious sanctity. To obtain a patent for a taboo technology, patentees must establish their legitimacy as innovators while navigating cultural norms that are hostile to their fields of innovation. …


Family Roots And Research Journal Unm Emeritus Professor José A. Rivera, José A. Rivera Ph.D Jan 2025

Family Roots And Research Journal Unm Emeritus Professor José A. Rivera, José A. Rivera Ph.D

Faculty Publications

This article is an abbreviated life narrative of UNM Emeritus Professor of Community and Regional Planning, José A. Rivera. It begins with highlights of his family ancestry and continues with an account of his educational experiences K-12 and into a decade of university life as a student while earning a bachelor’s, two master’s and a doctorate. He taught at UNM for 35 years while also conducting research in his areas of interest, mostly in community irrigation studies, mutual aid societies, and rural development. The main body in the article focuses on positions he held at UNM and on publications that …


Government Lawyers, Ethical Dilemmas: The Case Of Herbert Wechsler And Japanese American Incarceration, Eric L. Muller Jan 2025

Government Lawyers, Ethical Dilemmas: The Case Of Herbert Wechsler And Japanese American Incarceration, Eric L. Muller

Faculty Publications

This essay examines ethical dilemmas facing government agency lawyers through two episodes from Herbert Wechsler’s wartime service as head of the DOJ War Division: overseeing the Supreme Court brief in Korematsu v. United States and administering the Renunciation Act of 1944 amid turmoil at the Tule Lake Segregation Center. In the Korematsu matter, Wechsler managed a brief that skirted the Army’s problematic “Final Report” claims (including shore-to-ship signaling), privileging institutional role fidelity over disclosure, and helping sustain a framework that justified mass removal of Japanese Americans. In the renunciation program, he chose to accept any “voluntary” citizenship renunciation regardless of …


Testing The Effect Of Speaker Diarization And Speech Separation On Vowel Formant Estimates, Joseph A. Stanley, Lisa Morgan Johnson, Earl Kjar Brown Jan 2025

Testing The Effect Of Speaker Diarization And Speech Separation On Vowel Formant Estimates, Joseph A. Stanley, Lisa Morgan Johnson, Earl Kjar Brown

Faculty Publications

No abstract provided.


Correlate Of Savings Attitude And Generational Poverty As Mediated By Financial Literacy: Evidence From Ghana, Adu Bismark Owusu-Sekyere, Williams Kwasi Peprah [email protected] Jan 2025

Correlate Of Savings Attitude And Generational Poverty As Mediated By Financial Literacy: Evidence From Ghana, Adu Bismark Owusu-Sekyere, Williams Kwasi Peprah [email protected]

Faculty Publications

This study examines the mediating role of financial literacy between savings attitudes and generational poverty in Ghana. Generational poverty is a significant issue in Ghana, with a multidimensional poverty rate of 45.6% and a consumer expenditure poverty rate of 23.4%. The problem persists due to low financial literacy and poor savings attitudes, which hinder economic growth and development. The research employed a quantitative methodology, utilizing a series of regression analyses to test the mediation effects of financial literacy. A correlational design was adopted to assess the relationships between the variables. The study’s population included 400 individuals from the five regions …


Is There A Future For The Missiological Study Of Worldview?, Paulo Oliveira Jan 2025

Is There A Future For The Missiological Study Of Worldview?, Paulo Oliveira

Faculty Publications

No abstract provided.


Legacy Effects Of Crop Diversity On Weed-Crop Competition In Maize Production, Uriel D. Menalled, K Ann Bybee-Finley, Richard G. Smith, Antonio Ditommaso, Heather M. Darby, Sarah J. Pethybridge, Matthew R. Ryan Dec 2024

Legacy Effects Of Crop Diversity On Weed-Crop Competition In Maize Production, Uriel D. Menalled, K Ann Bybee-Finley, Richard G. Smith, Antonio Ditommaso, Heather M. Darby, Sarah J. Pethybridge, Matthew R. Ryan

Faculty Publications

The legacy effects of crop diversity on maize (Zea mays L.) tissue nutrient composition, weed community structure, and intensity of weed-crop competition were assessed through a field experiment at two sites in the northeastern United States. Fields were conditioned with crop diversity gradients from summer 2016 to spring 2019. The crop diversity gradients ranged from a single cultivar to sixteen intercropped cultivars (four species, four cultivars per species) and were established in organic annual and perennial cropping systems. Following the three-year conditioning phase, maize was planted across the entire experiment, and each conditioning-phase diversity treatment was split into weed-free, ambient-weed, …


Legacy Effects Of Crop Diversity On Weed-Crop Competition In Maize Production, Uriel D. Menalled, K Ann Bybee-Finley, Richard G. Smith, Antonio Ditommaso, Heather M. Darby, Sarah J. Pethybridge, Matthew R. Ryan Dec 2024

Legacy Effects Of Crop Diversity On Weed-Crop Competition In Maize Production, Uriel D. Menalled, K Ann Bybee-Finley, Richard G. Smith, Antonio Ditommaso, Heather M. Darby, Sarah J. Pethybridge, Matthew R. Ryan

Faculty Publications

The legacy effects of crop diversity on maize (Zea mays L.) tissue nutrient composition, weed community structure, and intensity of weed-crop competition were assessed through a field experiment at two sites in the northeastern United States. Fields were conditioned with crop diversity gradients from summer 2016 to spring 2019. The crop diversity gradients ranged from a single cultivar to sixteen intercropped cultivars (four species, four cultivars per species) and were established in organic annual and perennial cropping systems. Following the three-year conditioning phase, maize was planted across the entire experiment, and each conditioning-phase diversity treatment was split into weed-free, ambient-weed, …


Utilizing Extractive Transportation Infrastructures For Subsistence Livelihoods: Experience Of Evenki Communities In Eastern Siberia, Vera Kuklina, Viktoriya Filippova, Natalia Krasnoshtanova, Antonina Savvinova, Viktor Bogdanov, Mariia Kuklina Dec 2024

Utilizing Extractive Transportation Infrastructures For Subsistence Livelihoods: Experience Of Evenki Communities In Eastern Siberia, Vera Kuklina, Viktoriya Filippova, Natalia Krasnoshtanova, Antonina Savvinova, Viktor Bogdanov, Mariia Kuklina

Faculty Publications

The availability of natural resources drives the exploration and transformation of remote regions in the Arctic and beyond. Extractive infrastructure is one of the major sources of industrial development and environmental impact on landscapes. For Indigenous people, these landscapes are homely environments full of sentient beings, and for other local communities, they provide a wide variety of subsistence and hunting resources. While extractive infrastructure violence is the evident issue for many Indigenous communities, there are more complicated situations where extractive infrastructure is adopted and utilized for the subsistence and support of other human and more-than-human relations in local and Indigenous …


Cgbi_Yolo: Lightweight Land Target Detection Network, Ruiyang Wang, Siyu Lu, Jiawei Tian, Lirong Yin, Lei Wang, Xiaobing Chen, Wenfeng Zheng Dec 2024

Cgbi_Yolo: Lightweight Land Target Detection Network, Ruiyang Wang, Siyu Lu, Jiawei Tian, Lirong Yin, Lei Wang, Xiaobing Chen, Wenfeng Zheng

Faculty Publications

Object detection algorithms for optical remote sensing images often face challenges in computational efficiency, particularly when detecting small and densely packed targets. This paper introduces CGBi_YOLO, a novel lightweight land target detection network designed to optimize computational resource utilization while maintaining detection capabilities for small-scale targets. Our approach incorporates an innovative lightweight optimization strategy featuring a new lightweight backbone feature extraction network: CSPGhostNet. This model significantly enhances the detection ability of small objects within optical remote sensing images without increasing computational demands. The efficacy of the proposed model is validated through rigorous experimentation on the DOTA dataset. Compared to the …


Research Overview On Urban Heat Islands Driven By Computational Intelligence, Chao Liu, Siyu Lu, Jiawei Tian, Lirong Yin, Lei Wang, Wenfeng Zheng Dec 2024

Research Overview On Urban Heat Islands Driven By Computational Intelligence, Chao Liu, Siyu Lu, Jiawei Tian, Lirong Yin, Lei Wang, Wenfeng Zheng

Faculty Publications

In recent years, the intensification of the urban heat island (UHI) effect has become a significant concern as urbanization accelerates. This survey comprehensively explores the current status of surface UHI research, emphasizing the role of land use and land cover changes (LULC) in urban environments. We conducted a systematic review of 8260 journal articles from the Web of Science database, employing bibliometric analysis and keyword co-occurrence analysis using CiteSpace to identify research hotspots and trends. Our investigation reveals that vegetation cover and land use types are the two most critical factors influencing UHI intensity. We analyze various computational intelligence techniques, …


Current Situation And Prospect Of Geospatial Ai In Air Pollution Prediction, Chunlai Wu, Siyu Lu, Jiawei Tian, Lirong Yin, Lei Wang, Wenfeng Zheng Dec 2024

Current Situation And Prospect Of Geospatial Ai In Air Pollution Prediction, Chunlai Wu, Siyu Lu, Jiawei Tian, Lirong Yin, Lei Wang, Wenfeng Zheng

Faculty Publications

Faced with increasingly serious environmental problems, scientists have conducted extensive research, among which the importance of air quality prediction is becoming increasingly prominent. This article briefly reviews the utilization of geographic artificial intelligence (AI) in air pollution. Firstly, this paper conducts a literature metrology analysis on the research of geographical AI used in air pollution. That is, 607 documents are retrieved from the Web of Science (WOS) using appropriate keywords, and literature metrology analysis is conducted using Citespace to summarize research hotspots and frontier countries in this field. Among them, China plays a constructive role in the fields of geographic …


Identifying Ordinal Categories For The Water Insecurity Experiences Scales, Edward A. Frongillo Jr., Hilary J. Bethancourt, Joshua D. Miller, Sera L. Young, The Household Water Insecurity Experiences Scales (Hwise)-Research Coordination Network (Rcn) Nov 2024

Identifying Ordinal Categories For The Water Insecurity Experiences Scales, Edward A. Frongillo Jr., Hilary J. Bethancourt, Joshua D. Miller, Sera L. Young, The Household Water Insecurity Experiences Scales (Hwise)-Research Coordination Network (Rcn)

Faculty Publications

The Household Water Insecurity Experiences (HWISE) and Individual Water Insecurity Experiences (IWISE) Scales are globally suitable tools for comparably measuring water insecurity experiences among households and adults, respectively. The potential range for HWISE and IWISE scores is 0–36. When the WISE Scales were first published, scores of 12 and higher were considered indicative of water insecurity, but additional cut-points are needed to provide more nuanced insights. We therefore sought to develop a practical set of cut-points for the WISE Scales using HWISE data from 13 sites across 12 countries (n = 3,293) and nationally representative samples of IWISE data …


The Sec Spanish Consortium: Foundations For Linguistic Gratuity And Language Documentation Among Latinx Populations In New Destination Communities Of The U.S. South, Stephen Fafulas, Chad Howe, Rafael Orozco, Alicia Cipria, Erin O’Rourke, Nina Moreno, Matthew J. Van Hoose Nov 2024

The Sec Spanish Consortium: Foundations For Linguistic Gratuity And Language Documentation Among Latinx Populations In New Destination Communities Of The U.S. South, Stephen Fafulas, Chad Howe, Rafael Orozco, Alicia Cipria, Erin O’Rourke, Nina Moreno, Matthew J. Van Hoose

Faculty Publications

Latinx populations in the USA have grown steadily in recent decades, with significant increases taking place in “new destination communities” of the U.S. South. The focus of our paper is to highlight opportunities for working with these populations, including traditional sociolinguistic ethnographies and community-engaged research. We highlight an initiative named “The SEC Spanish Consortium” which is an interinstitutional collaboration centered on scholarship and service involving Latinx populations in new destination communities of the U.S. South. We show that ongoing and future scholarly work in the U.S. South can act as a mechanism for documenting these emerging Latinx communities while simultaneously …


Storm-Driven Tree Exposure And Geomorphic Change: Predicting The Distribution Of Preserved Late Pleistocene Tree Stumps On The Outer Alabama Continental Shelf, Kelli L. Moran, Kehui Xu, Jeffrey Obelcz, Kristine L. Delong, Kendall Fontenot, Carl A. Reese, Grant L. Harley, Douglas Jones, Alicia Caporaso Nov 2024

Storm-Driven Tree Exposure And Geomorphic Change: Predicting The Distribution Of Preserved Late Pleistocene Tree Stumps On The Outer Alabama Continental Shelf, Kelli L. Moran, Kehui Xu, Jeffrey Obelcz, Kristine L. Delong, Kendall Fontenot, Carl A. Reese, Grant L. Harley, Douglas Jones, Alicia Caporaso

Faculty Publications

The Alabama Underwater or Drowned Forest is a well-preserved Late Pleistocene (dated to 72–56 ± 8 ka, 2σ) terrestrial landform on the northern Gulf of Mexico continental shelf that provides geomorphic and ecosystem information rarely preserved during the glacial intervals. Stumps of bald cypress (Taxodium distichum (L.) Rich.) trees were exposed in ∼18 m of water following Hurricane Ivan in 2004. This research investigates geomorphic changes to the Mississippi-Alabama-Florida (MAFLA) sand sheet, which presents as shore-oblique Holocene sand ridges, and the exposure and burial of tree stumps following the passage of Hurricane Sally in 2020 using repeat sidescan and bathymetric …


Coastal Wetlands In The Anthropocene, John Day, Edward Anthony, Robert Costanza, Douglas Edmonds, Joel Gunn, Charles Hopkinson, Michael E. Mann, James Morris, Michael Osland, Tracy Quirk, Andre Rovai, John Rybczyk, Thomas Spencer, Jessica Stephens, Jaia Syvitski, Robert Twilley, Jenneke Visser, John R. White Oct 2024

Coastal Wetlands In The Anthropocene, John Day, Edward Anthony, Robert Costanza, Douglas Edmonds, Joel Gunn, Charles Hopkinson, Michael E. Mann, James Morris, Michael Osland, Tracy Quirk, Andre Rovai, John Rybczyk, Thomas Spencer, Jessica Stephens, Jaia Syvitski, Robert Twilley, Jenneke Visser, John R. White

Faculty Publications

We review the functioning and sustainability of coastal marshes and mangroves. Urbanized humans have a 7,000-year-old enduring relationship to coastal wetlands. Wetlands include marshes, salt flats, and saline and freshwater forests. Coastal wetlands occur in all climate zones but are most abundant in deltas. Mangroves are tropical, whereas marshes occur from tropical to boreal areas. Quantification of coastal wetland areas has advanced in recent years but is still insufficiently accurate. Climate change and sea-level rise are predicted to lead to significant wetland losses and other impacts on coastal wetlands and the humans associated with them. Landward migration and coastal retreat …


Spatiotemporal Climatology Of Georgia Tropical Cyclones And Associated Rainfall, Reilly Corkran, Jill Trepanier, Vincent Brown Oct 2024

Spatiotemporal Climatology Of Georgia Tropical Cyclones And Associated Rainfall, Reilly Corkran, Jill Trepanier, Vincent Brown

Faculty Publications

Tropical cyclones (TCs), often characterized by high wind speeds and heavy rainfall, cause widespread devastation, affecting millions of people and leading to economic losses worldwide. TC-specific research in Georgia is scarce, likely due to the minimal geographical extent of its coast and the infrequency of direct landfalls. Research on Georgia TCs does not account for storms that make landfall in other southeastern states (e.g., Florida) and continue north, northeast, or northwest into Georgia. This study used the North Atlantic Basin hurricane database (HURDAT2) to quantify the spatiotemporal patterns of direct and indirect landfalling of Georgia tropical cyclones (>16 ms−1) …


Scene Classification Of Remote Sensing Image Based On Multi-Path Reconfigurable Neural Network, Wenyi Hu, Chunjie Lan, Tian Chen, Shan Liu, Lirong Yin, Lei Wang Oct 2024

Scene Classification Of Remote Sensing Image Based On Multi-Path Reconfigurable Neural Network, Wenyi Hu, Chunjie Lan, Tian Chen, Shan Liu, Lirong Yin, Lei Wang

Faculty Publications

Land image recognition and classification and land environment detection are important research fields in remote sensing applications. Because of the diversity and complexity of different tasks of land environment recognition and classification, it is difficult for researchers to use a single model to achieve the best performance in scene classification of multiple remote sensing land images. Therefore, to determine which model is the best for the current recognition classification tasks, it is often necessary to select and experiment with many different models. However, finding the optimal model is accompanied by an increase in trial-and-error costs and is a waste of …


Return To Eden: God’S Design For Human Sexuality In The Song Of Songs, Richard M. Davidson Oct 2024

Return To Eden: God’S Design For Human Sexuality In The Song Of Songs, Richard M. Davidson

Faculty Publications

No abstract provided.